Removal Procedure

WARNING: This page is about a different car, the 2002 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.

Remove the headliner. Refer to HEADLINER REPLACEMENT in Interior Trim.

Fig 1: Disconnecting Sunroof Drain Hose (Rear) From Sunroof Module Spigot
Courtesy of GENERAL MOTORS CORP.
Disconnect the rear sunroof drain hose (1) from the sunroof module spigot.
Remove the rear sunroof drain hose (1) from the C-pillar.
Disconnect the rear sunroof drain hose from the drain tube at the base of the C-pillar.
Remove the rear sunroof drain hose from the vehicle.

Fig 2: Sunroof Drain Hose (Rear)
Courtesy of GENERAL MOTORS CORP.